# EV Station Load Sizing — Chargers, diversity, service

> Chargers, diversity, service (iPhone/iPad app by HD YAPIMCILIK VE TEKNOLOJI ITHALAT IHRACAT TICARET LIMITED SIRKETI.)

- Source: https://appshunter.io/ios/app/ev-station-load-sizing/id6796341068 (this page in markdown: same URL + `.md`)
- Developer: [HD YAPIMCILIK VE TEKNOLOJI ITHALAT IHRACAT TICARET LIMITED SIRKETI](https://appshunter.io/developer/1871741424)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 10 MB
- Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2026-08-05
- Data updated: 2026-08-08
- User reviews in markdown: https://appshunter.io/ios/app/ev-station-load-sizing/id6796341068/reviews.md

## What is EV Station Load Sizing?

The electrical designer's sizing tool for commercial EV charging sites — chargers to transformer in one honest screen.

Add charger groups (7.4, 11, 22 kW AC · 50, 150, 350 kW DC fast, or any custom rating), apply a diversity factor you control, pick the supply (230 V 1φ · 400 V 3φ · 480 V 3φ, adjustable power factor) and read the results instantly: connected load, expected demand in kW and kVA, feeder current with the ×1.25 continuous-load design value (NEC 625.41), and the next standard transformer size from the ANSI/IEEE C57.12.00 ladder at ≤ 80% loading.

Planning a capped connection? Set the site power limit and see the equal-split power each charger gets under load management (ALM/EVEMS, NEC 625.42).

PRO
• Unlimited chargers and groups (free sizes up to 2 devices)
• Site-cap load sharing with per-charger power
• Transformer sizing: required kVA, standard unit, loading verdict
• Save site assessments to history
• Clean one-page PDF reports with the full assumptions list — ready for the project folder

Built for the field: big controls, huge results, Outdoor Bright mode for direct sunlight.

Everything stays on your phone — fully offline, no account, no tracking.

Diversity is an assumption: results are planning estimates and require engineered project approval.

———
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://hdappstudio.com/evstationload/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| EV Station Pro — Monthly | $2.99 | per month |
| EV Station Pro — Yearly | $14.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| EV Station Pro — Lifetime | $29.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-05

No release notes.

## More apps by HD YAPIMCILIK VE TEKNOLOJI ITHALAT IHRACAT TICARET LIMITED SIRKETI

- [Günlük Bulmaca](https://appshunter.io/ios/app/gunluk-bulmaca/id6779121521)
- [PureSweep](https://appshunter.io/ios/app/puresweep/id6779647705)
- [PureConvert: HEIC JPG PDF MP4](https://appshunter.io/ios/app/pureconvert-heic-jpg-pdf-mp4/id6796340908)
- [EV Charger Load Calc](https://appshunter.io/ios/app/ev-charger-load-calc/id6796341031)
- [Farm Spray & Tank Mix Calc](https://appshunter.io/ios/app/farm-spray-and-tank-mix-calc/id6796341181)

All apps by HD YAPIMCILIK VE TEKNOLOJI ITHALAT IHRACAT TICARET LIMITED SIRKETI: https://appshunter.io/developer/1871741424

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*